1174985 has 16 divisors (see below), whose sum is σ = 1641600. Its totient is φ = 790656.

The previous prime is 1174973. The next prime is 1175003. The reversal of 1174985 is 5894711.

1174985 = T₉₄ + T₉₅ + ... + T₁₉₈.

It is a cyclic number.

It is not a de Polignac number, because 1174985 - 2⁴ = 1174969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1781 + ... + 2349.

It is an arithmetic number, because the mean of its divisors is an integer number (102600).

2^1174985 is an apocalyptic number.

It is an amenable number.

1174985 is a deficient number, since it is larger than the sum of its proper divisors (466615).

1174985 is an equidigital number, since it uses as much as digits as its factorization.

1174985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640.

The product of its digits is 10080, while the sum is 35.

The square root of 1174985 is about 1083.9672504278. The cubic root of 1174985 is about 105.5222656898.

The spelling of 1174985 in words is "one million, one hundred seventy-four thousand, nine hundred eighty-five".